What is salad dressing classified as

NaHCO₃ is a. a strong acid b. a strong base c. a weak acid d. a weak base e. a salt (made from an acid and a base)

A 1.00 liter container holds a mixture of 0.52 mg of He and 2.05 mg of Ne at 25oC. Determine the partial pressures of He and Ne in the flask. What is the total pressure?

The decomposition of dimethylether at 504℃ is first order with a half-life of 1570. seconds. What fraction of an initial amount of dimethylether remains after 4710. seconds? a. 1/6 b. 1/8 c. 1/32 d. 1/16 e. 1/3

What accurately pairs an atom to its charge

Bread rising in the oven chemical or physical change

Without doing any calculations, which transition in the hydrogen atom has the shortest wavelength?

You are in a car at a stop sign the car accelerates from 0 to45mph in 4 seconds what is ur cars acceleration

A scientist is studying the natural feeding habits of tigers. In order to obtain the best data, which approach should the scientist use? A. perform tests in the laboratory B. observe tigers in the zoo C. observe tigers in the wild D.

What is copper (ii) reacts with iodine products balanced equation

Instructions:Select the correct answer. Refer to the activity series chart and determine which of the following displacement reactions can occur.